baber/WOPTO huggingface dataset:
Patent JP-H06309688-A (JP)
Title: Optical integrated circuit, optical pickup and optical information processing device
Inventor: NAKANO TAKAHIKO
IPC: G11B7/135
Filed: 1993-04-27
Abstract: PURPOSE:To provide an optical integrated circuit capable of simplifying a manufacturing process, improving mass-productivity and greatly reducing the cost. CONSTITUTION:An optical integrated circuit 1 is manufactured by incorporating an optical electronic integrated substrate 10 into it at the time of molding a transparent resin material. Electronic devices of a light emitting element 11, a light receiving element 12, an electronic integrated circuit, etc., are directly formed on the optical electronic integrated substrate 10 by using existing semiconductor process techniques of a surface mounting technique, etc. Also, optical parts of a hologram lens 15, etc., having a hologram beam splitter 14 and a light converging function are formed similarly by cutting groove shapes on specified spots on the surface of the optical electronic integrated substrate by using exising semiconductor process techniques and an imprinting technique.
Patent JP-H01273138-A (JP)
Title: Emergency operating circuit
Inventor: SASAMOTO YOSHIFUMI
IPC: H04Q3/545
Filed: 1988-04-25
Abstract: PURPOSE:To prevent a duplex error caused by dualizing an emergency operation (EMA) circuit by transferring a count value of the other system to a count value of the own system, when a power source of the own system is turned on and when an initialization processing of the other system is completed. CONSTITUTION:A value of a counter 11-1 for holding a value for determining an initialized level of the own system is informed to an EMA circuit 2 of the other system from a count value transmitting terminal D2, a value of a counter 11-2 for holding a value for determining an initialized level of the EMA circuit 2 of the other system is inputted from a count value receiving terminal D1, an initialization processing completion of an emergency control operation of its own system is informed to the EMA circuit 2 of the other system from a notice transmitting terminal, and an initialization processing completion notice of the EMA circuit 2 of the other system is inputted from a notice receiving terminal. Subsequently, when a power source of its own system is turned on and when the initialization processing completion notice from the other system is received in the notice receiving terminal, the count value of the other system which is received from the counter value receiving terminal is transferred to the counter 11-1 of its own system. In such a way, a discrepancy of the value of the counter for determining an initialized level, which is apt to be generated in case of having dualized the EMA circuit is prevented.
Patent JP-H10293459-A (JP)
Title: Toner recovery device for electrophotographic device
Inventor: SAITO YOSUKE
IPC: G03G15/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent an obstacle caused by the flocculation of recycled toner by providing a dispersion member for dispersing and discharging carried toner into a toner supply device at the edge on the toner supply device side of a toner carrying device. SOLUTION: The toner carried by a recycling screw 21 is returned into a toner hopper 6 from the exit of a tube 22. A dispersion port 23 is provided on the tube 22 so that the toner is not concentrated at one spot as shown in the conventional device but is dispersed in the case of returning the toner into the toner hopper 6. Therefore, the recycled toner is not concentrated at one spot but dispersed in the axial direction, so that it hardly becomes a large lump. Even when the toner becomes a lump, the lump is small because the toner is dispersed. Therefore, the toner is easily broken down by the auger screw of the developing device when it is supplied to the developing device in a state where it is crushed by a toner feeding roller 7 or is not crushed at the worst.
Patent JP-H1054653-A (JP)
Title: Foodstuff storing vessel for refrigerator, and refrigerator
Inventor: TERASAWA SEIJI
IPC: F25D25/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To keep vegetables fresh and to improve convenience in use by disposing on the door side a vegetable storing vessel which is so held that the upper end thereof is lower by a prescribed length than the upper end of a vegetable storing tray. SOLUTION: The width of a vessel 1 comprises a large width and a small width which are different in dimension, and moreover two sides having the small width are so formed as to have heights different in dimension, a large height and a small height, respectively. The upper part of the vessel between the two sides is cut obliquely so that a throw-in opening be formed. By combination of this vessel 1 with a fitting plate 19 which enables regulation of a partitioning position in two stages, a storing space most suitable for storing small-sized vegetables is formed. The fitting plate 19 is shaped like a strip and partitions the inside of a tray 16 into front and rear spaces, in two stages, by using fitting grooves 20a and 20b provided on the opposite sides.  The fitting plate 19 forms a space between the inner wall of the tray 16 in the front and it supports the vessel 1 jointly with the inner wall surface of the tray, on the front and at the back, and therefore the vessel 1 is prevented from falling down or shifting due to opening and closing of a vegetable chamber.
Patent JP-S61259488-A (JP)
Inventor: MAEHARA NAOYOSHI
IPC: H02M7/48
Filed: 1985-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58219672-A (JP)
Title: Writing device with interword spacing function
Inventor: MAKINO TAKENORI
IPC: G06F17/30
Filed: 1982-06-14
Abstract: PURPOSE:To realize a compact dictionary for writing with a space between words, by introducing an (n)-scale tree structure and providing a hardware device for retrieving this (n)-scale tree structure at a high speed. CONSTITUTION:The dictionary is stored in a storage means 1 and an character string to be written with a space between words is stored in a shift register 2. The register 2 sends the 1st character to a reference unit 4 firstly. The unit 4 generates a mask word corresponding to the character to send it to a decision unit 3 and also sends the address of the starting node to the means 1 to read the node to the unit 3. The unit 3 uses the contents of the sent node and the mask word to count the number of bit 1. The counted number of bits is sent to the unit 4, which reads the 2nd node out of the means 1. The operation is repeated thereafter similarly and the string starting with the starting character is stored in the shift register 5 with a mark as a space between words.
Patent JP-H04309861-A (JP)
Title: Extremely small quantity isotope analyzing device
Inventor: MATSUI MASAMI
IPC: G01N30/88
Filed: 1991-04-05
Abstract: PURPOSE:To detect the isotope with high precision and sensitivity by oxidizing a compound taken from an analyzing column, decomposing the compound to carbon dioxide and water, and detecting the radioactive isotope from a sample which is separation-discharged into carbon dioxide and water. CONSTITUTION:The hydrocarbon separated from a sample transported by a sample introducing mechanism 2 by a separating column 3 is detected by a hydrocarbon detector 4, and supplied into a trap 7 through a selector valve 5. Further, the constituents other than the hydrocarbon is discharged outside an analyzing system from an atmosphere opened port 6. At the trap 7, the sample is cooled and concentrated, and then heated and evaporated, and introduced into an analyzing column 8, and the hydrocarbon is separated with high resolving power. In an organic substance decomposing furnace 9, the hydrocarbon discharged from the column 8 is changed into CO2, and H2O2 and in a separating cylinder 10, a time difference is generated between the discharge time points of CO2 and H2O2 and the gas is discharged into a selector valve 11. From the valve 11, the CO2 discharged from the furnace 9 is discharged into a radioactive isotope detector 13, and the isotope of the carbon contained in the CO2 is measured.
Patent JP-H10293535-A (JP)
Title: Electronic timetable display system
Inventor: IGARASHI KENSAKU
IPC: G09F9/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic timetable display system for displaying traffic information, urgent information, an advertisement, etc., in addition to a timetable on a display device. SOLUTION: Since this electronic timetable display system displays simultaneously or time sequentially the timetable, urgent contact information, news, general information, the advertisement, etc., on a large-sized display device 3 such as a PDP, etc., arranged on a platform, etc., by editing various information received by an information center 1 to be stored and various information inputted by a station controller 2 and converting to an image signal, the various information are viewed in the same place, and further, since the information are transmitted simultaneously from a communication part 32 provided in a large-sized display device, these information are received/displayed by a personal computer 4a, a communication terminal 4b, etc., carried by a user, and the information are recognized individually.
Patent JP-S60244241-A (JP)
Inventor: FURUTA HARUJI
IPC: A01F17/02
Filed: 1984-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H041682-A (JP)
Title: Printing device
Inventor: ABE HIDEAKI
IPC: G03G15/08
Filed: 1990-04-18
Abstract: PURPOSE:To prevent toner from being erroneously inserted by installing a bar code scanner in a toner hopper, reading the bar code of a toner cartridge side, and operating misinsertion preventive shutter. CONSTITUTION:When the toner cartridge 72 is replaced, the bar code 6 provided in the toner cartridge 72 is read by the bar code scanner 1 installed in the toner hopper 70 and a processor 2 decides the read result. When the read result is not normal, the processor 2 outputs a signal to a driver 3, which outputs a signal to a shutter motor 4; and then an insertion opening is closed with the erroneous insertion preventive shutter 5 to prevent a wrong kind of toner from being erroneously inserted and a signal is outputted to an alarm device 7 at the same time to generate an alarm. Consequently, the erroneous insertion of toner is prevented and the occurrence of serious trouble to a developing device is prevented.
Patent JP-S5727804-A (JP)
Title: Transport process and device for powder
Inventor: SHIBUYA KIYOUICHI
IPC: B65G19/30
Filed: 1980-07-28
Abstract: PURPOSE: To reduce the blower power required for a device which continuously conveyers ina sealed case such powder as characterized in its fluidity owing to air blowing, by arranging pieces of air blowing porous plate successively on the bottom of the case at a given interval.  
     CONSTITUTION: The powder is thrown in the space between a belt 6 and a porous plate 7 through the casting-in hole 2. The belt 6 is driven counterclockwise by the revolution of a rotary drum 10. If some fluid such as air is introduced under this condition in the lower case 1b via the plural number of air supply branch pipe 16 after being supplied through a blower 13 and the air supply trunk 14, the air is fed into an upper case 1a evenly through the porous plate 7 and contributes to induce fluidity of powder, Then, the powder given fluidity is transferred in its fluid status, within the range "l" where no air flows in, being energized by the inertia due to the movement of a scraper plate 5 on the belt 6. The conveyed object is discharged from a chute 18 thereafter, and any powder scattered during this process shall be collected in a dust collector 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07311248-A (JP)
Title: Deteriorated battery detector for assembled battery
Inventor: HAMADA TAKESHI
IPC: G01R31/36
Filed: 1994-05-17
Abstract: PURPOSE:To provide a deteriorated battery detector for an assembled battery which can detect and extract a deteriorated single cell by a simple system in the assembled battery having a plurality of single cells to be used, for exam ple, as the power source of an electric motor vehicle. CONSTITUTION:A deteriorated battery detector 12 comprises a switching unit 23 which has measuring terminals 211-21n clip connected to the terminals of single cells 131-13n for constituting a power source battery 13. The unit 23 has a voltage converter 24 for selecting the two measuring terminals to measure the voltage therebetween, to measure the open terminal voltage of the cells 131-13n in the state that the cells 131-13n are fully charged, and to extract to store the cell having a high deterioration possibility. Then, a motor 14 is driven to obtain a predetermined discharge current from the battery 13. It measured the terminal voltage of t,he cell having the high deterioration possibility, and judges a battery to be deteriorated in the state that a voltage drop obtained based on the discharge voltage is a predetermined value or more.
Patent JP-H06307291-A (JP)
Title: Hydrogen fuel feeder for hydrogen engine
Inventor: MORIMOTO KENJI
IPC: F02B43/10
Filed: 1993-04-28
Abstract: PURPOSE:To appropriately maintain constantly hydrogen feed quantity to an engine by accurately and responsively adjusting the hydrogen discharge pressure of hydrogen storage alloy. CONSTITUTION:In a condition wherein stored hydrogen quantity in hydrogen storage alloy in a hydrogen storage tank 10 is in an area wherein hydrogen discharge pressure is kept in nearly constant despite the change of the stored hydrogen quantity, the inner pressure in the hydrogen storage tank 10 is adjusted by adjusting the flow quantity of a heat medium to at least the hydrogen storage tank 10. This constitution can more accurately control the hydrogen discharge pressure under a condition where the change proportion of the hydrogen discharge pressure to the change of the stored hydrogen quantity is small, because the temperature change of the hydrogen storage alloy by the adjustment of the flow quantity of the heat medium is relatively moderate when the flow quantity of the heat medium to at least the hydrogen storage tank 10 is adjusted to adjust the hydrogen discharge pressure.
Patent JP-S59230432-A (JP)
Inventor: HIRAYAMA HIROKAZU
IPC: H02J3/38
Filed: 1983-06-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09290331-A (JP)
Title: Inspecting jig for molded product
Inventor: MATANO SHINJI
IPC: B23P19/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To take out a clip without damaging it, by providing a nest of dividing structure made mountable/demountable in a jig main unit to be provided with a lock part locking the clip. SOLUTION: A molded product 20 completing inspection of mounting accuracy or the like in a lock condition of a clip 30, after extracting a fixing pin 40, is drawn out from a recessed part of a jig main unit 11, to be taken out upward. Accordingly, a clip main unit 31 of the clip 30 in a condition locked to a lock hole 17 in a lock part 12 of a nest 13 is released from a lock condition thereof by right/left separating the nest 13. Accordingly, the clip main unit 31 is easily opened from the nest 13 without applying unreasonable force.
Patent JP-H07309182-A (JP)
Title: Frame for number plate
Inventor: TAGUCHI TADAO
IPC: B60R13/10
Filed: 1994-05-17
Abstract: PURPOSE:To prevent a deformation and a damage of a number plate installed to an automobile. CONSTITUTION:A frame for installing a number plate 5 to an automobile is composed of the first frame 10 which has the first front face 13 and the first rear face 14; and the second frame 11 which can be connected to the first frame 10, and has the second front face 30 and the second rear face 31; and ribs 15, 16, 17, and 18, and 32, 33, 34, and 35, parallel to the periphery of the number plate 5, are provided to the peripheral edges of the first rear face 14 and the second rear face 31 of the first and the second frames 10 and 11, respectively.
Patent JP-S6141767-A (JP)
Inventor: MINTZ DONALD M
IPC: H01J37/34
Filed: 1985-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08308186-A (JP)
Title: Brush monitoring device
Inventor: NAKAYAMA YOSHIHIRO
IPC: H02K23/00
Filed: 1995-04-27
Abstract: PURPOSE: To accurately detect the wearing state of a brush by detecting the displacement of a spring receiver with a displacement detector, because, when the brush is worn, the spring receiver descends together with the brush and the slope on the side face of the spring receiver comes into contact and slides on a displacement gauge element, resulting in a shorter distance between the slope and displacement detector. CONSTITUTION: Vertical notches 1a are formed on the side faces of a brush holder 1 and spring supports 1b are formed by protruding the lower parts of the side faces outward from the holder 1. A spring receiver(SR) 3 is put on a brush 2 and the springs 4 at both ends of the leg sections 3a of the SR 3 are fitted to the spring supports 1b of the holder 1. Then a slope 3b is formed on one side face of the SR 3. A displacement detector 5 provided with a displacement detecting element 5a which is faced to the slope 3b and slides on the slope 3b while it is brought into contact with the slope 3b is attached to one of the spring support 1b. Wires 6 from the detector 5 are connected to a displacement gauge and the measured values of the displacement gauge are displaced in stages in accordance with the abrasion loss of the brush 2.
Patent JP-H06314308-A (JP)
Title: Cad data processing method
Inventor: IGASHIRA KOUICHI
IPC: G06F17/50
Filed: 1993-04-28
Abstract: PURPOSE:To generate the sure CAD data that can be received by a CAM based on the preceise CAD data. CONSTITUTION:When the CAD data including a 1st vector line element group produced roughly in a CAD/CAM system are processed, the data are corrected into a 2nd vector line element group that is integrated into a single vector line element from plural overlapping vector line elements of the 1st vector line element group (102, 103). Then an external graphic including the vector line element which encloses a 3rd vector line element group that can be enclosed at the outermost contour of the corrected 2nd vector line element group in a prescribed direction is extracted (106). If a vector line element which can be enclosed in the extracted external graphic exists, an internal graphic including a 4th vector line element group which is enclosed in the direction reverse to the prescribed direction is extracted (108).
Patent JP-S62261624-A (JP)
Title: Engine control device
Inventor: UCHIYAMA MIKIYASU
IPC: F02D41/00
Filed: 1986-05-07
Abstract: PURPOSE:To simplify the engine maintenance work, by providing a manual setting circuit, which is able to set the opening of a throttle valve, and providing a change-over switch between this manual setting circuit and an automatic control circuit. CONSTITUTION:The opening of a throttle valve 4 is regulated by an actuator 17 via an engine control device 10 so as to keep the revolving speed of a gas engine 1 at a preset engine speed. An automatic control circuit 12 computes the opening of the throttle valve 4, based on the signal from a system control circuit 11. The engine control device 10 is provided with both a manual setting circuit 20, which is able to manually set the opening of the throttle valve 4 separately from the automatic control circuit 12, and a manual setting circuit 21, which is able to manually and independently set the engine speed, in parallel. By using a change-over switch 18, either one of the three circuit 12, 20 and 21 is connected to a driving circuit 16. With this contrivance, the maintenance work can be simplified only by switching a change-over switch.
Patent JP-H11298925-A (JP)
Title: Focus measuring device for cathode-ray tube
Inventor: NODA MAKOTO
IPC: H01J9/42
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the difference between viewed bright line width and measured bright line width by executing the received light signal processing of a CCD camera by each level from a dark level to a peak level and summing up the widths. SOLUTION: A crosshatched pattern is displayed on the display screen 1a of a color cathode-ray tube 1 by a drive circuit 2. The pattern is image-picked up by a CCD camera 3, and a bright line width measuring part 4 selects two luminance levels. The line width of the dark luminance level and the line width of the arbitrary level of peak luminance are measured. The respective line widths are weighted for matching them with viewing states, in accordance with the luminance levels in a processing part 5, and an operated result based on the weighting is displayed on a display part 6. Since the correlation with the viewing state can be improved by weighting the luminance widths for the respective luminance levels, luminance width can be measured highly precisely.  Similar result can be obtained not only by a crosshatched pattern but also a dot pattern and similar measurement can be realized in the horizontal direction or in the vertical direction.
Patent JP-H05298524-A (JP)
Title: Portable paper sheet counting fetch device
Inventor: KOSHIDA YOSHINORI
IPC: G07D9/00
Filed: 1992-04-22
Abstract: PURPOSE:To provide a portable paper sheet counting fatch device of small size and covered with a cabinet capable of being locked so as to house thrown in paper sheet without being carried to the outside. CONSTITUTION:A paper sheet throw-in part 4, a discrimination/counter part 17 to discriminate and count the paper sheet, and a housing part 21 to house the paper sheet adaptive for fetch are provided in the cabinet 1. The paper sheet throw-in part 4 is connected to the discrimination/counter part 17 with a first carrier path 16, and the discrimination/counter part 17 is connected to the housing part 21 with a second carrier path 18, and the discrimination/ counter part 17 is connected to the paper sheet throw-in part 4 with a third carrier path 19. A shutter 5 which blocks the paper sheet throw-in part 4 from the outside and a door 28 with a lock to block the housing part 21 from the outside are provided at the cabinet 1.
Patent JP-H09267879-A (JP)
Title: Packaged stockings
Inventor: IRII YOSHIAKI
IPC: B65B63/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the workability of packaging, and at the same time, easily perform the unsealing and the taking out by a method wherein following stockings are separatably connected in order by making the toe parts locate at the leading ends, and a large number of stockings being connected are packed in a packaging box by folding them into a zig-zag state. SOLUTION: For this packaging box l, an openable take-out port 7 is provided at the center of a lid 5 of the packaging box 1 by an incision of perforation. When stockings 3 are housed in this packaging box 1, respective stockings 3 are doubly folded in the width direction, and between the both sides 10, 10, following stockings 3 are pinched and separatably connected, and under this state, the stockings 3 are folded into a zig-zag state and packed in the packaging box 1. Respective stockings 3 are connected in such a manner that the leading ends may become toe parts 12, the place where the following stockings 3 are pinched is a hip part 11 of the stockings 3. When the stockings 3... packed in such a manner are pulled out from the take-out port 7, the following stockings 3 are left in the packaging box 1 under a state wherein the toe parts 12 are being pulled out.